CohenChessClub.com

Shop Cohen Coins
 

Puzzles (3 cohencoins award for each match):

Puzzle 9mJux: 707

FEN
[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/POMiGa3d"] [Date "2025.10.18"] [White "Ivan"] [Black "Neil1"] [Result "1-0"] [UTCDate "2025.10.18"] [UTCTime "17:36:58"] [WhiteElo "1367"] [BlackElo "1395"] [WhiteRatingDiff "+31"] [BlackRatingDiff "-13"] [WhiteTitle "NM"] [BlackTitle "IM💩"] [Variant "Standard"] [TimeControl "420+2"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Central Variation, McDonnell Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d5 2. c4 dxc4 3. e4 e5 { D20 Queen's Gambit Accepted: Central Variation, McDonnell Defense } 4. Nf3 f6?? { (0.44 → 2.12) Blunder. exd4 was best. } (4... exd4) 5. Bxc4 Nc6 6. d5 Bb4+?? { (1.90 → 6.75) Blunder. Nb8 was best. } (6... Nb8 7. Be3 Bd6 8. Nc3 Ne7 9. h4 O-O 10. h5 h6 11. Nh4 f5) 7. Bd2?? { (6.75 → 1.72) Blunder. Ke2 was best. } (7. Ke2 Na5 8. Qa4+ c6 9. Qxb4 Nxc4 10. Qxc4 cxd5 11. Qxd5 Qxd5 12. exd5 b6 13. Rd1 Bb7) 7... Nd4?? { (1.72 → 9.35) Blunder. Bxd2+ was best. } (7... Bxd2+ 8. Nbxd2) 8. Bxb4 Nxf3+ 9. Qxf3 Bd7 10. O-O Ne7 11. Nc3 O-O 12. Rad1 Re8 13. d6+ Kf8 14. dxe7+ Rxe7?! { (16.69 → Mate in 8) Checkmate is now unavoidable. Rxe7 was best. } { Black offers draw } (14... Rxe7 15. Nd5) 15. Nd5?! { (Mate in 8 → 18.00) Lost forced checkmate sequence. Qh5 was best. } (15. Qh5 Be6 16. Bxe6 Qd6 17. Rxd6 g6 18. Qh6+ Ke8 19. Rd7 c5 20. Bxc5 Rf7 21. Rxf7 Kd8) 15... Ba4 16. b3 { Black resigns. } 1-0
Computer analysisMove timesCrosstableFEN & PGN
Reconnecting